Altay®. About life size. Deep dissection of right side exposes the head's major osseous, vascular, muscular, and glandular structures. Superficial dissection of left mandibular region shows parotid and submandibular glands. Removable right eye is complete with extrinsic muscles, lacrimal gland, lacrimal duct, and optic nerve. Right cerebral hemisphere and right cerebellar lobe are removable. Mounted on a durable plastic base. All significant structures are numbered and referenced on the accompanying key. Size (without base), 21 × 21 × 18 cm